C22213331333133313112331323133313331323132313113313121111132332321
>>
C2221333133313331311233132313331333132313231311331312111113233232
<<
C22213331333133313112331323133313331323132313113313121111132332323
>>
C22213331333133313112331323133313331323132313113313121111132332322
>>